load thread page no-side-panel skeleton fix

backend/agent/api.py

@@ -40,7 +40,7 @@ MODEL_NAME_ALIASES = {
     "gpt-4": "openai/gpt-4",
     "gemini-flash-2.5": "openrouter/google/gemini-2.5-flash-preview",
     "grok-3": "xai/grok-3-fast-latest",
-    "deepseek": "deepseek/deepseek-chat",
+    "deepseek": "openrouter/deepseek/deepseek-chat",
     "grok-3-mini": "xai/grok-3-mini-fast-beta",
     "qwen3": "openrouter/qwen/qwen3-235b-a22b", 
 
@@ -52,7 +52,7 @@ MODEL_NAME_ALIASES = {
     "openai/gpt-4": "openai/gpt-4",
     "openrouter/google/gemini-2.5-flash-preview": "openrouter/google/gemini-2.5-flash-preview",
     "xai/grok-3-fast-latest": "xai/grok-3-fast-latest",
-    "deepseek/deepseek-chat": "deepseek/deepseek-chat",
+    "deepseek/deepseek-chat": "openrouter/deepseek/deepseek-chat",
     "xai/grok-3-mini-fast-beta": "xai/grok-3-mini-fast-beta",
 }
 

frontend/src/app/(dashboard)/agents/[threadId]/page.tsx

@@ -1370,7 +1370,7 @@ export default function ThreadPage({
     return (
       <div className="flex h-screen">
         <div
-          className={`flex flex-col flex-1 overflow-hidden transition-all duration-200 ease-in-out ${isSidePanelOpen ? 'mr-[90%] sm:mr-[450px] md:mr-[500px] lg:mr-[550px] xl:mr-[650px]' : ''}`}
+          className={`flex flex-col flex-1 overflow-hidden transition-all duration-200 ease-in-out`}
         >
           {/* Skeleton Header */}
           <div className="border-b bg-background/95 backdrop-blur supports-[backdrop-filter]:bg-background/60">
@@ -1465,16 +1465,7 @@ export default function ThreadPage({
           </div>
         </div>
 
-        {/* Skeleton Side Panel (closed state) */}
-        <div className={`hidden ${isSidePanelOpen ? 'block' : ''}`}>
-          <div className="h-screen w-[450px] border-l">
-            <div className="p-4">
-              <Skeleton className="h-8 w-32 mb-4" />
-              <Skeleton className="h-20 w-full rounded-md mb-4" />
-              <Skeleton className="h-40 w-full rounded-md" />
-            </div>
-          </div>
-        </div>
+        {/* Skeleton Side Panel (hidden during loading) */}
       </div>
     );
   }
@@ -1483,7 +1474,7 @@ export default function ThreadPage({
     return (
       <div className="flex h-screen">
         <div
-          className={`flex flex-col flex-1 overflow-hidden transition-all duration-200 ease-in-out ${isSidePanelOpen ? 'mr-[90%] sm:mr-[450px] md:mr-[500px] lg:mr-[550px] xl:mr-[650px]' : ''}`}
+          className={`flex flex-col flex-1 overflow-hidden transition-all duration-200 ease-in-out ${(isSidePanelOpen && initialLoadCompleted.current) ? 'mr-[90%] sm:mr-[450px] md:mr-[500px] lg:mr-[550px] xl:mr-[650px]' : ''}`}
         >
           <SiteHeader
             threadId={threadId}
@@ -1512,13 +1503,14 @@ export default function ThreadPage({
           </div>
         </div>
         <ToolCallSidePanel
-          isOpen={isSidePanelOpen}
+          isOpen={isSidePanelOpen && initialLoadCompleted.current}
           onClose={() => setIsSidePanelOpen(false)}
           toolCalls={[]}
           currentIndex={0}
           onNavigate={handleSidePanelNavigate}
           project={project || undefined}
           agentStatus="error"
+          isLoading={!initialLoadCompleted.current || isLoading}
         />
       </div>
     );
@@ -1527,7 +1519,7 @@ export default function ThreadPage({
   return (
     <div className="flex h-screen">
       <div
-        className={`flex flex-col flex-1 overflow-hidden transition-all duration-200 ease-in-out ${isSidePanelOpen ? 'mr-[90%] sm:mr-[450px] md:mr-[500px] lg:mr-[550px] xl:mr-[650px]' : ''}`}
+        className={`flex flex-col flex-1 overflow-hidden transition-all duration-200 ease-in-out ${(!initialLoadCompleted.current || isSidePanelOpen) ? 'mr-[90%] sm:mr-[450px] md:mr-[500px] lg:mr-[550px] xl:mr-[650px]' : ''}`}
       >
         <SiteHeader
           threadId={threadId}
@@ -1927,7 +1919,7 @@ export default function ThreadPage({
       </div>
 
       <ToolCallSidePanel
-        isOpen={isSidePanelOpen}
+        isOpen={isSidePanelOpen && initialLoadCompleted.current}
         onClose={() => {
           setIsSidePanelOpen(false);
           userClosedPanelRef.current = true;
@@ -1941,6 +1933,7 @@ export default function ThreadPage({
         project={project || undefined}
         renderAssistantMessage={toolViewAssistant}
         renderToolResult={toolViewResult}
+        isLoading={!initialLoadCompleted.current || isLoading}
       />
 
       {sandboxId && (

frontend/src/components/thread/tool-call-side-panel.tsx

@@ -4,6 +4,7 @@ import { Project } from '@/lib/api';
 import { getToolIcon } from '@/components/thread/utils';
 import React from 'react';
 import { Slider } from '@/components/ui/slider';
+import { Skeleton } from '@/components/ui/skeleton';
 import { ApiMessageType } from '@/components/thread/types';
 import { CircleDashed, X, ChevronLeft, ChevronRight } from 'lucide-react';
 import { cn } from '@/lib/utils';
@@ -217,6 +218,7 @@ interface ToolCallSidePanelProps {
     toolContent?: string,
     isSuccess?: boolean,
   ) => React.ReactNode;
+  isLoading?: boolean;
 }
 
 export function ToolCallSidePanel({
@@ -230,6 +232,7 @@ export function ToolCallSidePanel({
   project,
   renderAssistantMessage,
   renderToolResult,
+  isLoading = false,
 }: ToolCallSidePanelProps) {
   // Move hooks outside of conditional
   const [dots, setDots] = React.useState('');
@@ -308,6 +311,50 @@ export function ToolCallSidePanel({
 
   if (!isOpen) return null;
 
+  if (isLoading) {
+    return (
+      <div
+        className={cn(
+          'fixed inset-y-0 right-0 border-l flex flex-col z-30 h-screen transition-all duration-200 ease-in-out',
+          isMobile
+            ? 'w-full'
+            : 'w-[90%] sm:w-[450px] md:w-[500px] lg:w-[550px] xl:w-[650px]',
+          !isOpen && 'translate-x-full',
+        )}
+      >
+        <div className="flex-1 flex flex-col overflow-hidden bg-background">
+          <div className="flex flex-col h-full">
+            <div className="pt-4 pl-4 pr-4">
+              <div className="flex items-center justify-between">
+                <div className="flex items-center gap-2">
+                  <h2 className="text-lg font-medium text-zinc-900 dark:text-zinc-100">
+                    Suna's Computer
+                  </h2>
+                </div>
+                <Button
+                  variant="ghost"
+                  size="icon"
+                  onClick={onClose}
+                  className="h-8 w-8"
+                >
+                  <X className="h-4 w-4" />
+                </Button>
+              </div>
+            </div>
+            <div className="flex-1 p-4 overflow-auto">
+              <div className="space-y-4">
+                <Skeleton className="h-8 w-32" />
+                <Skeleton className="h-20 w-full rounded-md" />
+                <Skeleton className="h-40 w-full rounded-md" />
+                <Skeleton className="h-20 w-full rounded-md" />
+              </div>
+            </div>
+          </div>
+        </div>
+      </div>
+    );
+  }
+
   const renderContent = () => {
     if (!currentToolCall) {
       return (